• Today

    Jul 25

    28°Lo 17°

    Thunderstorms, strong later

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      29°
    • UV
      4 - Moderate
    • Cloud
      Cover
      93%
    more
  • Tue

    Jul 26

    29°Lo 16°

    An a.m. shower; mostly sunny

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      29°
    • UV
      5 - High
    • Cloud
      Cover
      23%
    more
  • Wed

    Jul 27

    30°Lo 16°

    A thunderstorm in the area

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      32°
    • UV
      5 - High
    • Cloud
      Cover
      51%
    more
  • Thu

    Jul 28

    28°Lo 14°

    Mostly cloudy

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      29°
    • UV
      5 - High
    • Cloud
      Cover
      79%
    more
  • Fri

    Jul 29

    26°Lo 14°

    Periods of clouds and sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      28°
    • UV
      5 - High
    • Cloud
      Cover
      70%
Next Previous
Mostly cloudy 23° Lo 17° RealFeel® 21° / 16°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 65%
  • Cloud Cover: 71%
  • Dew Point: 13° C
  • Visibility: 10 km
11 km/h

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2015
High 26° 26° 34° (2015) 34°
Low 14° 15° (1956) 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:49 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:49 AM with 14:56 of moolight, then sets at 4:45 PM

Ottawa Weather Report

Warmth dominating across Canada so far this summer

July 25, 2016; 3:10 PM ET

A warm first half of summer for a majority of Canada. more >